By ANNE M. PETERSON
AP Sports Writer
PORTLAND, Ore. -- Greg Oden challenged himself.
Weary of play even he perceived as inconsistent, the Trail Blazers' 7-foot center made a conscious decision to break out.
The result was Monday night, when he scored a career-high 24 points and had 15 rebounds in Portland's victory over the Milwaukee Bucks.
"I just wanted to start stepping up my game," he said. "Being inconsistent, I've been saying that all year. It's time to change that."
Oden didn't just become more confident and aggressive, he seemed to snap out of a funk that had largely clouded his rookie season so far. He high-fived fans after the game, then smiled and joked with reporters gathered around his locker.
"It feels good," he said. "I convinced myself that when I'm out there I play good, and when I'm not, I don't. This was one of those times it showed."
Oden was the top pick in the 2007 NBA draft. His rookie year was delayed when he had microfracture surgery on his knee, a blow to Portland fans who saw him as the future of the franchise.
Despite his absence on the court last season, the former Indiana Mr. Basketball from Lawrence North still had a big profile with the Blazers. He became known for his toothy grin on the bench, an affable manner and even his humorous blog posts.
This season, however, the happy-go-lucky Oden vanished. He injured his foot in the Blazers' opener and missed six games. When he did come back, his play was disjointed, and at times he seemed sullen. Smiles and jokes were rare.
Although Oden was going though typical first-year growing pains, there was tremendous pressure from fans and the media. Even rapper Lil' Wayne proclaimed Oden a bust in a commentary for ESPN.com.
The Trail Blazers, for their part, stood steadfast in their intention to let Oden progress at his own pace.
"I think I put just as much pressure as anybody else would on a job they love to do, and wanted to do good at it," he said.
His numbers are not bad for a rookie center. He is averaging 8.3 points, seven rebounds and 1.09 blocked shots. But he has struggled with fouls, as well as maintaining his energy level.
In Portland's 102-85 victory over the Bucks, Oden had just two fouls.
The Bucks were without top rebounder Andrew Bogut, who missed his third straight game because of back spasms. Bogut is averaging 10.4 boards a game.
Bogut's absence helped Oden, and the Bucks were forced to go with a smaller lineup when Dan Gadzuric got into foul trouble.
It was Oden's team-high 12th double-double.
"It's hard because the season's so long and you're going to have ups and downs, especially as a rookie," Blazers guard Brandon Roy said. "But I think the good thing about it is that he's definitely staying involved with trying to loosen up. It's not like he's going to happen to wake up one morning and be totally loose. He's going to have to continue to work on it."
Now the question is whether Oden can keep it up. The Trail Blazers host LeBron James and the Cleveland Cavaliers on Wednesday night.
"I'm not going to say I'm all the way disappointed with myself or down on myself," he said, "I'd just say I need to step up my game."